It is on a unix environment I download the true type from the installation instruction .Is there any specific treutype fonts that brio display jpeg images . Thanks for the help but it is still not working

The fonts should be whatever you chose when you created the chart.
You can only choose a font that matches the ones you have installed in Unix.
When you say it is not working, do you mean you get an error and no test on the chart or just charts with the wrong fonts.
Try to experiment with a few different fonts.
Steve.

There are certain true type fonts that have to be load on your
server and also you have to set a bq font path on your .profile
where your truetype fonts are located on the server . Also once
you located where the truetype fonts are store check and see if
that font type is inluce